//
//  StudyManager.h
//  LineByLine
//
//  Created by 병철 김 on 11. 10. 25..
//  Copyright (c) 2011 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface StudyManager : NSObject {
    void *timerObject;
    NSDate *startTime;
}

+ (StudyManager*) sharedStudyManager;
- (void) setBook:(id) book step:(NSNumber*) step currentPage:(NSNumber*) page;
- (NSNumber*) pageOfBook:(id) book step:(NSNumber*) step;
- (void) startTimerWith:(void*) object;
- (NSTimeInterval) stopTimerWith:(void*) object;
@end
